#define _bt_list_first_entry(ptr, type, member) \
bt_list_entry((ptr)->next, type, member)
+struct last_enum_value {
+ union {
+ int64_t s;
+ uint64_t u;
+ } u;
+};
+
int opt_clock_force_correlate;
static
static
int ctf_enumerator_list_visit(FILE *fd, int depth,
struct ctf_node *enumerator,
- struct declaration_enum *enum_declaration)
+ struct declaration_enum *enum_declaration,
+ struct last_enum_value *last)
{
GQuark q;
struct ctf_node *iter;
}
nr_vals++;
}
- if (nr_vals == 1)
+ if (nr_vals == 0)
+ start = last->u.s;
+ if (nr_vals <= 1)
end = start;
+ last->u.s = end + 1;
enum_signed_insert(enum_declaration, start, end, q);
} else {
uint64_t start, end;
}
nr_vals++;
}
- if (nr_vals == 1)
+ if (nr_vals == 0)
+ start = last->u.u;
+ if (nr_vals <= 1)
end = start;
+ last->u.u = end + 1;
enum_unsigned_insert(enum_declaration, start, end, q);
}
return 0;
struct declaration *declaration;
struct declaration_enum *enum_declaration;
struct declaration_integer *integer_declaration;
+ struct last_enum_value last_value;
struct ctf_node *iter;
GQuark dummy_id;
int ret;
integer_declaration = container_of(declaration, struct declaration_integer, p);
enum_declaration = enum_declaration_new(integer_declaration);
declaration_unref(&integer_declaration->p); /* leave ref to enum */
+ if (enum_declaration->integer_declaration->signedness) {
+ last_value.u.s = 0;
+ } else {
+ last_value.u.u = 0;
+ }
bt_list_for_each_entry(iter, enumerator_list, siblings) {
- ret = ctf_enumerator_list_visit(fd, depth + 1, iter, enum_declaration);
+ ret = ctf_enumerator_list_visit(fd, depth + 1, iter, enum_declaration,
+ &last_value);
if (ret)
goto error;
}
}
event->loglevel = (int) loglevel;
CTF_EVENT_SET_FIELD(event, loglevel);
+ } else if (!strcmp(left, "model.emf.uri")) {
+ char *right;
+
+ if (CTF_EVENT_FIELD_IS_SET(event, model_emf_uri)) {
+ fprintf(fd, "[error] %s: model.emf.uri already declared in event declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[error] %s: unexpected unary expression for event model.emf.uri\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ event->model_emf_uri = g_quark_from_string(right);
+ g_free(right);
+ CTF_EVENT_SET_FIELD(event, model_emf_uri);
} else {
fprintf(fd, "[warning] %s: attribute \"%s\" is unknown in event declaration.\n", __func__, left);
/* Fall-through after warning */
}
if (!CTF_CLOCK_FIELD_IS_SET(clock, name)) {
ret = -EPERM;
- fprintf(fd, "[error] %s: missing namefield in clock declaration\n", __func__);
+ fprintf(fd, "[error] %s: missing name field in clock declaration\n", __func__);
goto error;
}
if (g_hash_table_size(trace->clocks) > 0) {
g_free(clock);
}
+static
+int ctf_callsite_declaration_visit(FILE *fd, int depth, struct ctf_node *node,
+ struct ctf_callsite *callsite, struct ctf_trace *trace)
+{
+ int ret = 0;
+
+ switch (node->type) {
+ case NODE_CTF_EXPRESSION:
+ {
+ char *left;
+
+ left = concatenate_unary_strings(&node->u.ctf_expression.left);
+ if (!strcmp(left, "name")) {
+ char *right;
+
+ if (CTF_CALLSITE_FIELD_IS_SET(callsite, name)) {
+ fprintf(fd, "[error] %s: name already declared in callsite declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[error] %s: unexpected unary expression for callsite name\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ callsite->name = g_quark_from_string(right);
+ g_free(right);
+ CTF_CALLSITE_SET_FIELD(callsite, name);
+ } else if (!strcmp(left, "func")) {
+ char *right;
+
+ if (CTF_CALLSITE_FIELD_IS_SET(callsite, func)) {
+ fprintf(fd, "[error] %s: func already declared in callsite declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[error] %s: unexpected unary expression for callsite func\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ callsite->func = right;
+ CTF_CALLSITE_SET_FIELD(callsite, func);
+ } else if (!strcmp(left, "file")) {
+ char *right;
+
+ if (CTF_CALLSITE_FIELD_IS_SET(callsite, file)) {
+ fprintf(fd, "[error] %s: file already declared in callsite declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[error] %s: unexpected unary expression for callsite file\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ callsite->file = right;
+ CTF_CALLSITE_SET_FIELD(callsite, file);
+ } else if (!strcmp(left, "line")) {
+ if (CTF_CALLSITE_FIELD_IS_SET(callsite, line)) {
+ fprintf(fd, "[error] %s: line already declared in callsite declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ ret = get_unary_unsigned(&node->u.ctf_expression.right, &callsite->line);
+ if (ret) {
+ fprintf(fd, "[error] %s: unexpected unary expression for callsite line\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ CTF_CALLSITE_SET_FIELD(callsite, line);
+ } else if (!strcmp(left, "ip")) {
+ if (CTF_CALLSITE_FIELD_IS_SET(callsite, ip)) {
+ fprintf(fd, "[error] %s: ip already declared in callsite declaration\n", __func__);
+ ret = -EPERM;
+ goto error;
+ }
+ ret = get_unary_unsigned(&node->u.ctf_expression.right, &callsite->ip);
+ if (ret) {
+ fprintf(fd, "[error] %s: unexpected unary expression for callsite ip\n", __func__);
+ ret = -EINVAL;
+ goto error;
+ }
+ CTF_CALLSITE_SET_FIELD(callsite, ip);
+ } else {
+ fprintf(fd, "[warning] %s: attribute \"%s\" is unknown in callsite declaration.\n", __func__, left);
+ }
+
+error:
+ g_free(left);
+ break;
+ }
+ default:
+ return -EPERM;
+ /* TODO: declaration specifier should be added. */
+ }
+
+ return ret;
+}
+
+static
+int ctf_callsite_visit(FILE *fd, int depth, struct ctf_node *node, struct ctf_trace *trace)
+{
+ int ret = 0;
+ struct ctf_node *iter;
+ struct ctf_callsite *callsite;
+ struct ctf_callsite_dups *cs_dups;
+
+ callsite = g_new0(struct ctf_callsite, 1);
+ bt_list_for_each_entry(iter, &node->u.callsite.declaration_list, siblings) {
+ ret = ctf_callsite_declaration_visit(fd, depth + 1, iter, callsite, trace);
+ if (ret)
+ goto error;
+ }
+ if (!CTF_CALLSITE_FIELD_IS_SET(callsite, name)) {
+ ret = -EPERM;
+ fprintf(fd, "[error] %s: missing name field in callsite declaration\n", __func__);
+ goto error;
+ }
+ if (!CTF_CALLSITE_FIELD_IS_SET(callsite, func)) {
+ ret = -EPERM;
+ fprintf(fd, "[error] %s: missing func field in callsite declaration\n", __func__);
+ goto error;
+ }
+ if (!CTF_CALLSITE_FIELD_IS_SET(callsite, file)) {
+ ret = -EPERM;
+ fprintf(fd, "[error] %s: missing file field in callsite declaration\n", __func__);
+ goto error;
+ }
+ if (!CTF_CALLSITE_FIELD_IS_SET(callsite, line)) {
+ ret = -EPERM;
+ fprintf(fd, "[error] %s: missing line field in callsite declaration\n", __func__);
+ goto error;
+ }
+
+ cs_dups = g_hash_table_lookup(trace->callsites,
+ (gpointer) (unsigned long) callsite->name);
+ if (!cs_dups) {
+ cs_dups = g_new0(struct ctf_callsite_dups, 1);
+ BT_INIT_LIST_HEAD(&cs_dups->head);
+ g_hash_table_insert(trace->callsites,
+ (gpointer) (unsigned long) callsite->name, cs_dups);
+ }
+ bt_list_add_tail(&callsite->node, &cs_dups->head);
+ return 0;
+
+error:
+ g_free(callsite->func);
+ g_free(callsite->file);
+ g_free(callsite);
+ return ret;
+}
+
+static
+void callsite_free(gpointer data)
+{
+ struct ctf_callsite_dups *cs_dups = data;
+ struct ctf_callsite *callsite, *cs_n;
+
+ bt_list_for_each_entry_safe(callsite, cs_n, &cs_dups->head, node) {
+ g_free(callsite->func);
+ g_free(callsite->file);
+ g_free(callsite);
+ }
+}
+
static
int ctf_env_declaration_visit(FILE *fd, int depth, struct ctf_node *node,
struct ctf_trace *trace)
strncpy(env->procname, right, TRACER_ENV_LEN);
env->procname[TRACER_ENV_LEN - 1] = '\0';
printf_verbose("env.procname = \"%s\"\n", env->procname);
+ } else if (!strcmp(left, "hostname")) {
+ char *right;
+
+ if (env->hostname[0]) {
+ fprintf(fd, "[warning] %s: duplicated env hostname\n", __func__);
+ goto error; /* ret is 0, so not an actual error, just warn. */
+ }
+ right = concatenate_unary_strings(&node->u.ctf_expression.right);
+ if (!right) {
+ fprintf(fd, "[warning] %s: unexpected unary expression for env hostname\n", __func__);
+ goto error; /* ret is 0, so not an actual error, just warn. */
+ }
+ strncpy(env->hostname, right, TRACER_ENV_LEN);
+ env->hostname[TRACER_ENV_LEN - 1] = '\0';
+ printf_verbose("env.hostname = \"%s\"\n", env->hostname);
} else if (!strcmp(left, "domain")) {
char *right;
trace->env.vpid = -1;
trace->env.procname[0] = '\0';
+ trace->env.hostname[0] = '\0';
trace->env.domain[0] = '\0';
trace->env.sysname[0] = '\0';
trace->env.release[0] = '\0';
trace->byte_order = byte_order;
trace->clocks = g_hash_table_new_full(g_direct_hash, g_direct_equal,
NULL, clock_free);
+ trace->callsites = g_hash_table_new_full(g_direct_hash, g_direct_equal,
+ NULL, callsite_free);
retry:
trace->root_declaration_scope = new_declaration_scope(NULL);
goto error;
}
}
+ bt_list_for_each_entry(iter, &node->u.root.callsite, siblings) {
+ ret = ctf_callsite_visit(fd, depth + 1, iter,
+ trace);
+ if (ret) {
+ fprintf(fd, "[error] %s: callsite declaration error\n", __func__);
+ goto error;
+ }
+ }
if (!trace->streams) {
fprintf(fd, "[error] %s: missing trace declaration\n", __func__);
ret = -EINVAL;
error:
free_declaration_scope(trace->root_declaration_scope);
+ g_hash_table_destroy(trace->callsites);
g_hash_table_destroy(trace->clocks);
return ret;
}
projects / babeltrace.git / blobdiff